I cannot open my local drives using double click.

Are you using windows explore to try and open your drive

What OS

Any changes that either happened or that you perhaps made to your computer around the time that the problem started; particularly any software or hardware that you installed or setup.

As much info as you can provide will help others try to assist

Best

This remove by following steps


First go to run then write " regedit" that is registry

Then find " ctrl+f"

In this box write "mountpoints2" and delete it...

Then again press "ctrl+f" again find mountpoints2 until all these files are not deleted

Then you will see your problems is solved...